Technology history for cisa.gov
Stack size over time
From 8 detected technologies in Feb 2020 to 60 in Jun 2026.
Currently detected
- Drupal since Feb 2020
- Google Analytics since Feb 2020
- PHP since Feb 2020
- Apache HTTP Server since Feb 2020
- Bootstrap since Feb 2020
- jQuery since Feb 2020
- jQuery UI since Feb 2020
- jsDelivr since Jul 2020
- Nginx since Oct 2020
- Google Font API since Oct 2020
- Akamai since Oct 2020
- YouTube since Nov 2020
- Google Tag Manager since Feb 2021
- Lodash since Jul 2021
- Java since Oct 2021
- USWDS since Nov 2021
- Akamai mPulse since Nov 2021
- Boomerang since Nov 2021
- Moment.js since Feb 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Microsoft ASP.NET since Oct 2022
- PWA since Oct 2022
- Twitter since Mar 2023
- Twitter Ads since Mar 2023
- Polyfill since May 2023
- Pulse Secure since May 2023
- Slick since May 2023
- Amazon ALB since May 2023
- Amazon Web Services since May 2023
- NextAuth.js since Apr 2024
- Next.js since Apr 2024
- Next.js App Router since Apr 2024
- Node.js since Apr 2024
- Webpack since Apr 2024
- Priority Hints since Apr 2024
- React since Apr 2024
- Ant Design since Apr 2024
- Express since May 2024
- core-js since Sep 2024
- TinyMCE since Sep 2024
- Prism since Sep 2024
- reCAPTCHA since Sep 2024
- Select2 since Sep 2024
- AngularJS since Sep 2024
- Babel since Sep 2024
- Moodle since Jan 2025
- Ubuntu since Jan 2025
- VideoJS since Jan 2025
- web-vitals since Jan 2025
- YUI since Jan 2025
- HTTP/3 since Jan 2025
- RequireJS since Jan 2025
- Cloudflare since Feb 2025
- Okta since Aug 2025
- Siteimprove since Aug 2025
- Cloudflare Bot Management since Aug 2025
- Cloudflare Browser Insights since Aug 2025
- Animate.css since Oct 2025
- cdnjs since Oct 2025
Previously used
- Bootstrap Icons Oct 2022 to May 2025 · 2 yrs
- IIS Sep 2023 to Sep 2023 · 1 mo
- Windows Server Sep 2023 to Sep 2023 · 1 mo
- DataTables Feb 2022 to Feb 2023 · 1 yr
- Underscore.js Jul 2020 to Feb 2023 · 2 yrs
- New Relic Feb 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 4 added · 2 dropped
- dropped Bootstrap Icons Dec 2025 · Font scripts
- added reCAPTCHA Oct 2025 · Security
- dropped reCAPTCHA Aug 2025 · Security
- added Siteimprove Aug 2025 · Analytics
- added Cloudflare Feb 2025 · CDN
- added web-vitals Jan 2025 · JavaScript libraries
2024 1 added
- added Google Tag Manager Jan 2024 · Tag managers
2023 4 added · 6 dropped
- dropped IIS Nov 2023 · Web servers
- dropped Windows Server Nov 2023 · Operating systems
- added IIS Sep 2023 · Web servers
- added Windows Server Sep 2023 · Operating systems
- dropped Lodash Jul 2023 · JavaScript libraries
- dropped DataTables Apr 2023 · JavaScript libraries
- dropped Moment.js Apr 2023 · JavaScript libraries
- dropped Underscore.js Apr 2023 · JavaScript libraries
- added Twitter Mar 2023 · Widgets
- added Twitter Ads Mar 2023 · Advertising
2022 15 added · 6 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Java Dec 2022 · Programming languages
- dropped New Relic Dec 2022 · RUM
- dropped Nginx Nov 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added DataTables Aug 2022 · JavaScript libraries
- added Drupal Aug 2022 · CMS
- added Google Analytics Aug 2022 · Analytics
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added Lodash Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added PHP Aug 2022 · Programming languages
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added DataTables Feb 2022 · JavaScript libraries
- added Moment.js Feb 2022 · JavaScript libraries
2021 10 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added USWDS Nov 2021 · Web frameworks
- added Java Oct 2021 · Programming languages
- added New Relic Oct 2021 · Analytics
- dropped New Relic Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- dropped jsDelivr Jun 2021 · CDN
- dropped Google Tag Manager May 2021 · Tag managers
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added Google Tag Manager Feb 2021 · Tag managers
- dropped YouTube Jan 2021 · Video players
2020 3 added
- added YouTube Nov 2020 · Video players
- added jsDelivr Jul 2020 · CDN
- added Underscore.js Jul 2020 · JavaScript libraries